12 Days of Christmas
26th25th
79th
24 Game
79th
99 Bottles of Beer
30th41st
56th
Abundant Numbers
92nd
42nd62nd
68th
Abundant Numbers (Long)
36th
Arabic to Roman
22nd102nd
113th
Arithmetic Numbers
135th
Arrows
41st
103rd
Ascending Primes
97th
ASCII Table
84th
Billiards
72nd
brainfuck
141st
211th
Card Number Validation
80th
Catalan Numbers
1st
1st
Catalan’s Constant
11th
95th
Christmas Trees
20th
109th
Collatz
228th
CSS Colors
114th
210th
Cubes
11th9th
21st
Day of Week
233rd
DFA Simulator
107th
Diamonds
34th19th
20th43rd
146th55th
Divisors
48th32nd
1st
Emirp Numbers
106th
164th
Emirp Numbers (Long)
45th
Emojify
22nd92nd
212th
Evil Numbers
100th
375th
Evil Numbers (Long)
272nd
Factorial Factorisation
57th
Farey Sequence
148th
Fibonacci
241st
94th1st
184th
Fizz Buzz
288th
192nd1st
90th80th
Foo Fizz Buzz Bar
233rd
1st
Forsyth–Edwards Notation
66th
Fractions
96th
205th
Game of Life
101st
Gijswijt’s Sequence
102nd
Happy Numbers
45th37th36th
231st
Happy Numbers (Long)
28th
108th
Hexdump
94th
Intersection
39th
70th
Inventory Sequence
137th
ISBN
50th
113th
Jacobi Symbol
111th
Kaprekar Numbers
82nd
Kolakoski Constant
12th61st
130th
Kolakoski Sequence
23rd64th
164th
Leap Years
178th
64th
Levenshtein Distance
23rd
102nd
Leyland Numbers
24th
172nd
ln 2
79th
Look and Say
83rd
178th
Lucky Numbers
20th
97th
Lucky Tickets
14th49th
131st
Mahjong
59th
Mandelbrot
100th
Maze
120th
Medal Tally
76th
Minesweeper
68th
Morse Decoder
17th58th
155th
Morse Encoder
19th54th
139th
Musical Chords
94th
N Queens
82nd
Niven Numbers
1st
54th
Niven Numbers (Long)
206th
Number Spiral
46th
122nd
Odious Numbers
99th
285th
Odious Numbers (Long)
177th
Ordinal Numbers
23rd68th
100th
PalindromemordnilaP
92nd
Pangram Grep
91st
11th
1st
Partition Numbers
84th
Pascal’s Triangle
29th
201st
Pernicious Numbers
91st
55th89th
206th
Pernicious Numbers (Long)
225th
Poker
47th
Polyominoes
88th
Prime Numbers
50th115th
183rd
Prime Numbers (Long)
67th
Proximity Grid
64th
Quine
204th1st26th109th
50th37th121st
88th
Recamán
44th
22nd43rd
107th
Repeating Decimals
83rd
Reverse Polish Notation
210th
Rijndael S-box
116th
Rock-paper-scissors-Spock-lizard
8th63rd
44th
Roman to Arabic
22nd69th
123rd
ROT13
104th
Rule 110
34th
107th
Scrambled Sort
72nd
Set
70th
Seven Segment
72nd
173rd
SI Units
79th
Sierpiński Triangle
65th
148th
Smith Numbers
169th
Spelling Numbers
11th12th
42nd
Star Wars Opening Crawl
7th27th
86th
Sudoku
8th
47th
Sudoku (Fill-in)
9th
Tic-tac-toe
104th
Time Distance
32nd
52nd
Tongue-twisters
26th107th
141st
Transpose Sentence
136th
Trinomial Triangle
99th
United States
83rd
122nd
Vampire Numbers
16th27th
99th
Van Eck Sequence
23rd29th
36th
Zeckendorf Representation
102nd
Zodiac Signs
78th
γ
58th
λ
17th
110th
π
21st
154th
τ
20th
133rd
φ
24th
191st
√2
30th
1st
𝑒
24th
1st